Release 1.0: Support PEP 440 pre-release versions (backwards incompat…

…ible!)

Since the previous release (0.25) I've only made bug fixes
(i.e. no features were added) however the change related
to #8 is backwards incompatible, which is why I've decided
to bump the major version number.

py2deb/__init__.py

@@ -3,7 +3,7 @@
 # Authors:
 #  - Arjan Verwer
 #  - Peter Odding <[email protected]>
-# Last Change: May 23, 2017
+# Last Change: August 8, 2017
 # URL: https://py2deb.readthedocs.io
 
 """
@@ -15,4 +15,4 @@
 """
 
 # Semi-standard module versioning.
-__version__ = '0.25'
+__version__ = '1.0'